Answers

Subtract 90/10 from 8/50

1^st number: 8/50, 2^nd number: 9 0/10

8/50 - 90/10 is -221/25.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 10 is 50
   
   Next, find the equivalent fraction of both fractional numbers with denominator 50
2. For the 1st fraction, since 50 × 1 = 50,
   8/50 = 8 × 1/50 × 1 = 8/50
3. Likewise, for the 2nd fraction, since 10 × 5 = 50,
   90/10 = 90 × 5/10 × 5 = 450/50
4. Subtract the two like fractions:
   8/50 - 450/50 = 8 - 450/50 = -442/50
5. After reducing the fraction, the answer is -221/25

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